Pregnancy Pregnancy Guide Trimester Three

Week 33 of Pregnancy – Baby Development, Symptoms & Tips

Overview of Week 33 of pregnancy

During week 33 of pregnancy:

  • Your baby is 17 inches long
  • You are in trimester three
  • 7 more weeks to go
  • Bones in baby’s skull are able to move & overlap

With only one and a half more months of pregnancy remaining, things are probably starting to feel real. You may start to feel yourself panicking and worrying about the future and if you are prepared to bring this new life into the world. Now is the time to slow down and relax. Take a few deep breaths and know that it’s okay to not be prepared. Your baby will not come with an instruction manual and it’s natural to not know how to handle every situation. Take things one day at a time and know that you are going to do the best that you can.

How many months pregnant is 33 weeks?

At 32 weeks pregnant, you are about 7 and a half months pregnant. You are in the third trimester and only have one and a half more months of pregnancy left.

Week 33 of pregnancy: your baby is the size of a celery bunch

How big is baby at 33 weeks pregnant?

Your baby is now around 17 inches long, from head to toe. Curled up in your uterus, your baby is about the size of a celery bunch. As for weight, your little one weighs about 4 pounds by week 33 of pregnancy. Your baby is putting on about half a pound of weight each week until birth.

Baby development during week 33 of pregnancy

Skull

The bones in your baby’s skull are not fused together and are still quite flexible. The reason for this is so that the bones are able to move and overlap in order to make it through the birth canal. This also allows for the bones to grow as the brain and other tissues expand throughout childhood. That’s right, these bones won’t fully fuse together until adolescence.

Week 33 of pregnancy infographic showing baby development and symptoms

Pregnancy Week 33 Symptoms

Shortness of breath

As your baby and your uterus grow, there will be increased pressure on your lungs. This means you may find it harder to breathe and catch your breath. A brisk walk or trip up the stairs may lead you to have shortness of breath. If you are having a hard time breathing, it is best to slow down on exercising and take breaks while walking.

Hemorrhoids

Hemorrhoids are swollen veins in your rectum and around your anus. During pregnancy, increased blood flow to the pelvic area, as well as increased pressure from the uterus, causes veins around your rectum to swell. Hemorrhoids can be uncomfortable and if you get them, it is best to avoid sitting for too long at a time, as sitting can cause extra pressure on the veins.

Swelling

Swelling in pregnancy is a normal symptom that usually starts in the second trimester and may worsen towards the end of pregnancy. Excess fluids in the body and pressure from your growing uterus can cause water retention in the feet, ankles, and hands. If you notice your fingers starting to swell, you should remove any rings until the swelling goes down. Let your doctor or midwife know if the swelling worsens or if there is a large amount in your face or around your eyes.

Stretch marks

You may have started to notice stretch marks forming on your belly and breasts. These indented, purple, red, or blue lines occur when skin is stretched quickly. It is challenging to avoid stretch marks during pregnancy and they are usually permanent scars. You may not be able to avoid them completely, but you can start to use lotions and oils on your belly and breasts to help reduce the severity of the marks.

Trouble sleeping

With your growing belly, you may find it increasingly difficult to fall asleep. Your big belly will make getting into a comfortable position a tough task. Add in increasing heartburn and increasing movements from your baby and then sleeping will seem impossible. Make sure you have a comfy pregnancy pillow and avoid eating foods that aggravate heartburn.

Heartburn

Pregnancy hormones may allow the muscles in the esophagus to relax more frequently, allowing stomach acids to push back up into the esophagus. This is what causes the burning sensation in your chest, known as heartburn or acid reflux.  Now that your baby and uterus are growing, there is also more pressure on your stomach which causes acids to be pushed further up. Over-the-counter medications, such as Tums or Rolaids, can help to reduce any discomfort. If any pain persists, it is best to talk to your doctor about other medications that may be available.

Pregnancy week 33 tips

Take pictures

Have you taken your weekly baby bump photo yet? These pictures will be a good memory to look back on and it is a fun way to show your belly growing throughout your pregnancy.  

Install car seat

You will a car seat in order to take your baby home from the hospital. Since your baby will be making their arrival soon, it is best to make sure you have your car seat purchased by now. You should also make sure you know how to install the car seat properly. Find a local car seat clinic in your area to check that your seat is installed the correct way.

Pack your hospital bag

You never know when your little one will decide to make their appearance. It’s a good idea to start packing a hospital bag to have ready, just in case. Remember to pack extra clothes for both you and the baby, diapers, wipes, and your phone charger.

Take a breastfeeding class

If you plan on breastfeeding, it is a good idea to look into breastfeeding classes in your area. You can reach out to your public health authority or ask your healthcare practitioner about options available to you. These classes will teach you all about breastfeeding including how often your baby will need to eat, how to position your baby and how to help your baby to latch correctly. Contrary to what you may believe, breastfeeding does not come easy for either mom or baby.

Week 33 of pregnancy pinterest pin

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